Animal shelter



FIG. 1 is a bottom-rear isometric view of an animal shelter showing the new design;

FIG. 2 is a top-rear isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines show portions of the animal shelter that form no part of the claimed design. 

CLAIM The ornamental design for an animal shelter, as shown and described. 